Individual Calculations January 2009
 Olay, Edgar Reggie  Total change: -23.85  Rating chartPersonal card
 4th Prospero Pichay Jr. Cup International Manila PHI 2008-09-14
RcRownchangeKK*chgGame
 2304 2398 4.00 9 -1.59 15 -23.85 
  Zhang, Zhong g2632 SIN0.001-0.2115-3.15 
  Sukandar, Irine Kharisma wm2262 INA0.501-0.1815-2.70 
  Bagamasbad, Efren 2295 PHI1.0010.36155.40 
  Yap, Kim Steven 2321 PHI0.001-0.6115-9.15 
  Zhang, Jing 2048 CHN0.001-0.8915-13.35 
  Andador, Rolando 2335 PHI1.0010.41156.15 
  Garma, Chito m2346 PHI0.501-0.0715-1.05 
  Wang, Xiaohui 2215 CHN0.001-0.7415-11.10 
  Pacis, Adrian Ros f2278 PHI1.0010.34155.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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